1 files changed, 0 insertions, 15 deletions
diff --git a/components/script/dom/webidls/TrackEvent.webidl b/components/script/dom/webidls/TrackEvent.webidl
deleted file mode 100644
index 124e5cf4345..00000000000
--- a/components/script/dom/webidls/TrackEvent.webidl
+++ /dev/null
@@ -1,15 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
-
-// https://html.spec.whatwg.org/multipage/#the-trackevent-interface
-
-[Exposed=Window]
-interface TrackEvent : Event {
-  [Throws] constructor(DOMString type, optional TrackEventInit eventInitDict = {});
-  readonly attribute (VideoTrack or AudioTrack or TextTrack)? track;
-};
-
-dictionary TrackEventInit : EventInit {
-  (VideoTrack or AudioTrack or TextTrack)? track = null;
-};